World Forum for the Harmonization of Vehicle Regulations | Session 193 | 24-28 Jun
Geneva
Agenda Item 4.9.3.
Proposal for Supplement 2 to the 04 series of amendments to UN Regulation No. 117 (Tyre rolling resistance, rolling noise and wet grip)

ECE/TRANS/WP.29/GRBP/76, para. 23 and ECE/TRANS/WP.29/GRBP/77, paras. 22 and 29, based on ECE/TRANS/WP.29/GRBP/2023/19 as amended by GRBP-78-05, ECE/TRANS/WP.29/GRBP/2024/4 as amended by GRBP-79-50, ECE/TRANS/WP.29/GRBP/2024/6 as amended by GRBP-79-21 and ECE/TRANS/WP.29/GRBP/2024/10 as amended by GRBP-79-12-Rev.2 and para. 29 of the GRBP session report.

Documentation
WP.29/2024/65 UN R117: Proposal for Supplement 2 to the 04 series of amendments